baber/WOPTO huggingface dataset:
Patent JP-H06228416-A (JP)
Title: Powder mixture for mat polycarbonate molding compound
Inventor: DEIITAA BITSUTOMAN
IPC: C08L69/00
Filed: 1993-09-01
Abstract: PURPOSE: To provide a thermoplastic molding compd. which provides a molding having a matt surface causing stress crack behavior favorable for pseudo-fuels, such as toluene/octane, by injection molding or the like by comprising a polycarbonate and a specified rubber component.  
     CONSTITUTION: This powder mixture for a matt polycarbonate molding compd. comprises: (A) 10 to 99 pts.(wt.) polycarbonate; (B) 0 to 90 pts. resin which is compatible with the component A and is free from rubber; (C) 0 to 90 pts. rubber-modified resin compatible with the component A; and (D) a rubber component in an amt. of 0.5 to 10 pts. based on 100 pts. in total of the components A to C, the component D comprising a powder mixture prepd. by mixing a particulate ungrafted rubber component in a latex form having a glass transition temp. below 0°C and an average particle diameter of 0.05 to 5 μm with the component B and/or C in a latex form and powdering the mixture, the component D having a glass transition temp. below 0°C and being incompatible with the component A, the total content of the component B and/or C including the components B and C contained in the component D being not more than 90 pts. based on 100 pts. in total of the components A to C. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2001066432-A (JP)
Title: Protective film for polarizer
Inventor: INAGAKI MASASHI
IPC: C08J5/18
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a protective film for a polarizer having excellent wear resistance and transmittance for rays by forming a wear-resistant layer on one surface of a specified polyester film. SOLUTION: The protective film is made of a laminated film produced by forming a wear-resistant layer on one surface of a polyester film having the main orientation direction of the film substantially at 90 deg. angle to the MD (longitudinal direction of the film) direction. Preferably, the main orientation axis of the film is at 80 to 90 deg. angle to the MD direction, and more preferably at 85 to 90 deg.. The polyester film is produced by melting and extruding through an extrusion nozzle according to a so-called extrusion method into a sheet and then stretching the sheet to orient. The polyester which constitutes the film is produced by condensation polymerization of an aromatic dicarboxylic acid and an aliphatic glycol.  The aromatic dicarboxylic acid is telephthalic acid, 2, 6-naphthalene dicarboxylic acid or the like, and the aliphatic glycol is ethylene glycol, diethylene glycol or the like.
Patent JP-2000063848-A (JP)
Title: Carbonization furnace by heated steam
Inventor: TAKEHASHI TAKESHIGE
IPC: C10B53/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a carbonization furnace using superheated steam which, in spite of a short carbonization period, produces much carbon content, less tar, and much smoked liquid. SOLUTION: This furnace comprises a saturated steam generator, a superheated steam generator which heats the saturated steam to unsaturated steam, and a superheated steam kiln having a carbonization reaction room where an object to be carbonized is heated by the superheated steam, and in the carbonization reaction room, a vent pipe in which the heated steam is flown are uniformly laid out and ejecting nozzles of the superheated steam are attached in a row to the vent pipe, and, in the superheated steam kiln, a transfer unit is installed to bring in and carry out the object to be carbonized.
Patent JP-S6479055-A (JP)
Title: Carbon containing unsintered refractory
Inventor: ISHII HIROMASA
IPC: C04B35/103
Filed: 1987-09-22
Abstract: PURPOSE:To obtain the titled refractory capable of remarkably prolonging the service life of a steel making furnace, having a low coefft. of thermal expansion and suppressing exfoliation and wear when used as lining brick, by adding coarse Al granules of a prescribed diameter to a starting material mixture for a refractory consisting of a fireproof starting material and a carbonaceous starting material. CONSTITUTION:0.5-15pts.wt. coarse Al granules (A) of 0.5-10mm diameter are added to 100pts.wt. starting material mixture for a refractory consisting of 30-97wt.% fireproof starting material (B) such as magnesia, calcia, dolomite, spinel, alumina, SiC or Si3N4 and 70-3wt.% carbonaceous starting material (C) such as flake graphite, coke, carbon black or kish graphite. They are mixed and the resulting mixture is kneaded with a binder such as coal tar pitch or phenol resin, molded and treated at <=600 deg.C to obtain the titled refractory contg. an easily oxidizable substance.
Patent JP-2000075382-A (JP)
Title: Waterproof structure for camera
Inventor: IIIZUMI MASAOMI
IPC: G03B17/08
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To facilitate assembling work and to efficiently executing the assembling work by providing the waterproof structure of a camera by which a transparent plate is prevented from floating up when the transparent plate is assembled. SOLUTION: By this waterproof structure of the camera, the transparent plate 3 is made to abut on packing 2 arranged so as to surround the aperture part 1a of a front housing 1 and press-fitted to the packing 2 by a pressing plate 4 fitted to the housing 1 by plural fixing screws 5. The packing 2 is formed of a ring-like part 2a surrounding the aperture part 1a of the housing 1 and a floating prevention part 2b arranged so as to be opposed to the ring-like part 2a by interposing the screws 5. Then, the screwing force of the screws 5 is simultaneously received by the ring-like part 2a and the prevention part 2b. Thus, since the plate 3 does not float up even when the screws 5 are screwed, the assembling work is facilitated.
Patent JP-S61120305-A (JP)
Title: Vertical magnetic recording head
Inventor: KOBAYASHI HIDEO
IPC: H01F10/16
Filed: 1984-11-14
Abstract: PURPOSE:To provide a vertical magnetic recording head which prevents the deterioration of the magnetic characteristic of a thin amorphous film occurring in the heating and pressurizing during production process by adding an element which makes positive the magnetostriction constant and an element which makes negative said constant to said film thereby forming a main magnetic pole film of which the magnetostriction constant is adjusted to a prescribed value. CONSTITUTION:The decrease in magnetic permeability is hardly observed at the magnetostriction constant ranging <=1X10<-6> range when the thin Co amorhous film formed by adding the element to make positive the magnetostriction constant and the element to make negative said constant to the essential component, i.e., cobalt Co is annealed in a rotating magnetic field. The vertical magnetic recording head having the substantial saturation magnetic flux density and magnetic permeability is thus obtd. by controlling the compsn. ratio of the added elements. There are Xr, Ti, etc. as the element to made positive the magnetostriction constant and there are Nb, Ta, Re, etc. to make negative said constant.
Patent JP-S6299541-A (JP)
Inventor: AMAMOTO HIKARI
IPC: E04C2/16
Filed: 1985-10-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61120383-A (JP)
Title: Disk device
Inventor: YAMADA TAKEHITO
IPC: G11B19/06
Filed: 1984-11-14
Abstract: PURPOSE:To provide a CPU with a timing control function by using a signal which is reproduced from a disk recording medium and converted into a binary signal to initiate an interruption to the CPU. detecting a servo sector through the operation of the timer function of the CPU according to the interruption input, and control the input of a servo signal and positioning a head on the disk recording medium. CONSTITUTION:The CPU20 inputs the leading edge of the binary-coded signal as an interruption to start an interruption program, and a timer circuit 22 or an internal software timer is used to detect the servo sector. This detection is attained by deciding whether or not here is a next interruption input within a specific time after the start timing of the interruption program. The specific period is shorter than the time width of an erasure part 7 having the longest time length in one track formed in the servo sector 5 and longer than time length which is possibly next to that of said erasure part 7 in said one track. Then, the CPU20 controls the positioning of the head according to a servo signal which is inputted under said control.
Patent JP-H1087971-A (JP)
Title: Polyester block copolymer composition
Inventor: YOKOMIZO HODAKA
IPC: C08L33/06
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester block copolymer composition excellent in heat resistance and chemical resistance, bondable in a molten state to a polyester and an ABS resin, by making the composition contain a specific polyester block copolymer and an acrylic copolymer in a prescribed ratio. SOLUTION: This composition comprises (A) 100 pts.wt. of a polyester block copolymer constituted of 20-80wt.% of a hard segment which is a polybutylene terephthalate composed of terephthalic acid as >=60mol% of an acid component and tetramethylene glycol as >=60mol% of a diol component and 80-20wt.% of a soft segment which is composed of an aromatic dicarboxylic acid as an acid component and a long-chain diol having the number of atoms (except H) between hydroxyl groups at both ends of 5-15 as a diol component, has <100 deg.C melting point or is amorphous and (B) 1-100 pts.wt. of an acrylic copolymer.
Patent JP-S62100953-A (JP)
Inventor: NAGASE KAZUO
IPC: H01R4/24
Filed: 1985-10-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61165462-A (JP)
Inventor: RADEII ERU KOROGUNA
IPC: E04G23/02
Filed: 1985-10-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0793453-A (JP)
Title: Bar code reader
Inventor: SHIMIZU TOMIO
IPC: G06K7/10
Filed: 1993-09-28
Abstract: PURPOSE:To obtain an inexpensive bar code reader with simple constitution by making a light receiving lens of a plastic lens with an aspherical lens and providing a band pass filter, which transmits only a light beam from a light source, between the plastic lens and a light receiving means. CONSTITUTION:The light receiving lens guiding light reflected from a bar code to a photodetector 6 consists of the plastic lens 42 with the aspherical lens 421, and the band pass filter 43 transmitting only the light beam from the light source is provided between the plastic lens 42 and the photodetector 6. It is excellent to form a fitting part for fixing to a holder 41 at the plastic lens 42, integrally and furthermore, it is desirable to insert-form a band pass filter 43 at the plastic filter 42. Thereby, the number of members can be reduced to improve assemblability and a cost can be reduced more than a glass lens to obtain the inexpensive bar code reader.
Patent JP-H0793529-A (JP)
Title: Scanning format converter
Inventor: TOZAKI KAZUO
IPC: G06T1/60
Filed: 1993-09-28
Abstract: PURPOSE:To relatively easily cope with specification change in a raster scanning system picture data and block scanning system picture data. CONSTITUTION:A picture memory 10 is provided with consecutive memory addresses and the memory addresses are divided by consecutive areas and set for each maximum picture element number Fxmax for one line of horizontal scanning in the raster scanning system picture data and to the maximum line number Fymax of vertical scanning in the raster scanning system picture data. Even when the picture element number for one line of the raster scanning system picture data 15 changed, the memory addresses of the leading picture elements of respective rows are fixed. Also, by using a block counter BC, a block picture element counter BPC and a block line counter BLC, the change of the size of a block can be easily coped with as well.
Patent JP-2001069586-A (JP)
Title: Time division exchange
Inventor: FUTAMI SEIICHI
IPC: H04Q11/08
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce the scale of hardware. SOLUTION: A counter section 12 counts a clock 102 by each frame to output a count 106. An enable signal generating section 14 generates an enable signal 108 with a logical 0, when the count 106 agrees with a numeral entered in advance and with a logical 1, when they disagree. A data latch section 10 outputs data received from a highway 30 to speech memories 16, 18 without modifications, when the enable signal 108 is a logical 1 and reads data which are written previously to a built-in memory and outputs the data to the speech memories 16, 18, when the enable signal 108 is a logical 0.  A sequential write address counter 24 generates address data 114, where the address is sequentially increased in response to the input of the clock 102, when the enable signal 108 is logical 1 or where repeating the address generated immediately before the logic reaches logical 0, when the enable signal 108 is logical 0. Data 112 received from the data latch section 10 are written in the speech memories 16, 18 in accordance with the address data 114.
Patent JP-H03111347-A (JP)
Title: Automatic charger of magazine
Inventor: JIIGUFURIIDO KUNEHITO
IPC: B65H1/30
Filed: 1990-09-11
Abstract: PURPOSE: To eliminate the necessity for an operator to take care of the filling degree of magazines or the stock amount of cardboard blanks and give the time for performing the other work, by automatically introducing the cardboard blanks into the magazine as necessary through a process of stocking a large amount of cardboard blanks for the magazine. CONSTITUTION: Through holes of a magazine are respectively regulated by a wall 2 in which its side adjacent to the delivery end of a conveyor is projected from a side guide 4 extending from the delivery end and the opposite side is projected upward from the delivery end by the height of a stack. A sensor 22 is arranged in the position a little lower than a horizontal transport zone of the conveyor 9. A support plate 21 can be turned across the conveying direction of the conveyor 9 and turned from the through hole to the outside by a stack 6" transported into the magazine 1 by the conveyor 9 after a stack 6' reaches the wall 2.
Patent JP-2001066728-A (JP)
Title: Heat-developable photosensitive material and image- forming method using the same
Inventor: GOTO SHIGETO
IPC: G03C1/498
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat-developable photosensitive material superior in transportability at heat-development and scratch resistance and few in occur rence of pinhole troubles at the exposure and fluctuations of sensitivity during storage in high humidity and superior in dot quality and high in Dmax and in contrast. SOLUTION: This heat-developable photosensitive material contains an organic acid silver, a silver halide, a binder, a reducing agent and a contrast enhancing agent on a support and polymer latex is used as the binder, and a dimensional precision is within 0.1% after repeating, 4 heat development processings of the photosensitive materials of the same size.
Patent JP-S60136099-A (JP)
Title: Programmable read-only memory
Inventor: TAKEMAE YOSHIHIRO
IPC: H01L27/10
Filed: 1983-12-23
Abstract: PURPOSE:To increase the set margin of the electrostatic breakdown of an oxide film of a capacitor by using a capacitor obtained by holding an insulated layer which has the insulated breakdown with the intermediate voltage between the 1st and 2nd power supply voltages between two electrode layers. CONSTITUTION:An oxide film 7 is held between a polysilicone layer 6 and an aluminum layer 8 serving as two electrode layers to form capacitors C11, C12, C21 and C22. In a stand-by mode the potentials of all word lines are kept at Vcc with the potentials of all bit lines kept at 2Vth respectively. In a write mode the potential of only a selection word line WL2 is set at V22 and the potential of only a selection bit line BL1 is set at Vcc. As a result, diode D21 of a selection cell CL21 is biased adversely and the Vcc higher than the electrostatic voltage VBD is impressed to the capacitor C21. Thus the film 7 of the C21 is broken and the cell CL21 conducts.
Patent JP-2000037283-A (JP)
Title: Opening/closing type wreath for congratulations and condolences
Inventor: SANECHIKA AKINORI
IPC: A47G33/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To solve the defect of a conventional integrated wreath by changing it to the opening/closing type, since the conventional wreath for congratulations and condolences was so large that the transportation, storage, installation and removal were difficult, which was the largest defect. SOLUTION: Multiple (several tens of) slender thin sheets 8, 9, 10, 11 of a length corresponding to the radius of a wreath body and a width of about 5 to 10 cm are piled up, and one widthwise edge of a thin sheet is connected with that of the adjacent thin sheet, and the other widthwise edge of the thin sheet is connected with that of the next adjacent sheet, and these alternate steps are repeated. The first and the last sheets are not connected. Then, a hole is punched through at one lengthwise end of the piled thin sheets, and a ring is led through. The other ends to the ring side draw a circle with this ring as a fulcrum and all thin sheets open and close between 0 and 360 degrees.
Patent JP-S6395671-A (JP)
Title: Mos type transistor
Inventor: YAMAUCHI HIROYUKI
IPC: H01L29/78
Filed: 1986-10-13
Abstract: PURPOSE:To inhibit a short channel effect and a punch-through effect, and to realize a microstructured MOS type transistor by forming a plane brought into contact with a substrate of source-drain regions and a plane brought into contact with the substrate through an insulating film of a gate section in the same plane. CONSTITUTION:An n<+> film is shaped onto a p-type substrate 7 through epitaxial growth, and an isolation region 4 formed by cutting a groove, using a drain, a source. SiO2 and a gate 1, 2, 3, 5 in a transistor region as masks and by filling the groove with SiO2 is shaped. A section between the drain 3 and the source 2 is etched up to the surface of the substrate 7, oxide film SiO2 3 is formed onto the side wall and base of the groove section, polycrystalline silicon 5 is deposited and coated with oxide film SiO2 8, and contact holes are bored to the drain 1 and the source 2 and aluminum wirings 6 are conducted, thus constituting a MOS type transistor.
Patent JP-H1052802-A (JP)
Title: Saw with file
Inventor: MASUI SADAO
IPC: B27B33/02
Filed: 1996-08-10
Abstract: PROBLEM TO BE SOLVED: To make smooth a cut surface of wood. SOLUTION: A file-like finish is provided to a side of a band portion of a band saw other than a serrated portion thereof.
Patent JP-H0961602-A (JP)
Title: Plastic optical articles having antireflection film
Inventor: TOYAMA SHUNROKU
IPC: G02B1/11
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide optical articles adequate for mounting on the front surface of a liquid crystal display plate (LCD), cathode ray tube of a television or computer and other display screens, etc., and a more specific process for producing the same. SOLUTION: Antireflection films satisfying the following requirements (1), (2), (3) are formed on the surface layers of one or both surfaces of a base material consisting of a plastic film or sheet. (1) The film or sheet is sized to include a rectangular shape of 230×300m therein. (2) The surface reflectivity does not exceeds 1% in a visible ray region of a range of a wavelength of 450 to 650nm. (3) The color difference at the arbitrarily selected two points of distances of >=210mm within the film or sheet surface is <2.50 and the difference in the surface reflectivity measured at a wavelength 520nm is <0.1%.
Patent JP-H08105963-A (JP)
Title: Radar device
Inventor: HATASHITA HIROSHI
IPC: G01S13/34
Filed: 1994-10-06
Abstract: PURPOSE: To detect not only a distance up to a target and relative speed, but also a direction for reducing erroneous judgement by specifying the position of an object on the basis of a distance measured by use of two FM-CW radar sets and properly grasping the state of the object. CONSTITUTION: Radar sections 1 and 2 are mounted on the front of a vehicle at a breadthwise interval. In this case, the chopping wave modulated FM signals of the sections 1 and 2 via oscillators 5 and 12, and modulators 6 and 13 are transmitted from antennae 3 and 10 respectively via directional couplers 4 and 11, and input to mixers 8 and 15, thereby generating reflected and beat signals received from a target with antennae 7 and 14. Signal processing circuits 9 and 16 analyze the beat signals and obtain a distance from the sections 1 and 2 to the target as well as relative speed. Furthermore, CPU 17 defines not only the distance, but also a direction through computation.  Also, in order to discriminate an inherent reflected wave from a reflected wave from another radar and eliminate the interference thereof, a modulation period, a transmission frequency, a modulation frequency or the like is changed for use with the radar sections 1 and 2.
Patent JP-H07313185-A (JP)
Title: Production of peptide
Inventor: MATSUMURA NOBUYASU
IPC: C12P21/06
Filed: 1992-08-20
Abstract: PURPOSE:To obtain a peptide effective for suppressing hypertension by inhibiting angiotensin I converting enzyme exhibiting hypertensive action in a renin- angiotensin system. CONSTITUTION:A peptide having Val-Arg-Pro structure, a peptide having Ile- Lys-Pro structure and a peptide having Leu-Arg-Pro structure are produced by subjecting fish to autodigestion and separating the product by chromatography. These peptides exhibit high inhibiting action on angiotensin I converting enzyme. A hypotensive peptide originated from natural source can easily be produced by this process.
Patent JP-2000068060-A (JP)
Title: Organic el element and its manufacture
Inventor: ARAI MICHIO
IPC: H05B33/14
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To manufacture without damages to organic layers, to provide both advantages of the organic layers and inorganic layers, and to heighten efficiency, prolong service life and lower cost. SOLUTION: This organic EL element comprises a substrate 1, and a hole injection electrode 2 and an electron injection electrode 7 on the substrate 1. Organic layers 3, 4 engaged in a luminous function intervene between the electrodes 2, 7. Here, an inorganic insulating electron injection layer 6 is put between the organic layers 3, 4 and the electron injection electrode 7, furthermore a buffer layer 5 including a polyolefin compound is put between the inorganic electron injection layer 6 and the organic layers 3, 4.
Patent JP-H07292543-A (JP)
Title: Glass fiber woven fabric
Inventor: KIMURA YASUYUKI
IPC: D03D15/12
Filed: 1994-10-06
Abstract: PURPOSE:To obtain glass fiber woven fabric capable of reducing the warpage and twisting of a laminated sheet for printed circuit boards. CONSTITUTION:(1) The characteristic of this glass fiber woven fabric comprises using warp and weft yarns composed of a combination expressed by the formula 0.8<=[(BTXCT)/(BYXCY)@{9147/-28}<=1.2 (BT denotes the count of warp yarns; CT denotes the weaving density of the warp yarns; By denotes the count of the weft yarns; CY denotes the weaving density of the weft yarnsl and having the higher count of the weft yarns than that of the warp yarns. (2) Furthermore, the characteristic of this glass fiber woven fabric comprises the counts of the warp and weft yarns holding the relationship of the formula 0.3<=(BT/BY)<=0.7. (3) The air permeability of the glass fiber woven fabric is <=10cm<3>/cm<2>/sec and the count of the warp yarn is >=60 tex.